baber/WOPTO huggingface dataset:
Patent IT-1228791-B (IT)
Title: Gas mask air supply regulating method - using motor current and voltage to detect air flow variation and for power regulation
Inventor: PONKALA JORMA
IPC: A62B/
Filed: 1989-03-31
Granted: 1991-07-03
Abstract: A fan motor (1) together with fan blades and housing surrounding them form a sensor. The current (I) running through the motor (1) and the voltage (U1) operating over the motor detect the variations of the air flow, the power supplied to the fan motor (1) being then regulated on the basis of the current and voltage. An electronic regulation circuit (R11, 3, OP1, 4, 5) including operation switches (6A,3B), is set to maintain the air amount supplied to the gas mask essentially constant by regulating the power of the fan motor (1).
Patent IT-1237626-B (IT)
Inventor: GUZZINI VIRGILIO
IPC: A61H9/00
Filed: 1989-10-03
Granted: 1993-06-12
Abstract: A motor-driven sliding device for a support (13) for nozzles delivering water under pressure, in particular in shower compartments, comprises a guide (10) along which slides a guide shoe (12) carrying the support (13). The guide shoe (12) is made to move along the guide (10) by means of a cable (14) drawn by means of a pulley (17) keyed onto a ratiomotor (25). The ratiomotor (25) is controlled by a control circuit (26) which receives a signal emitted by an optoelectronic sensor (23) each time one of the holes (24) made in the pulley (17) passes in front of it. The signals emitted by the sensor (23) are used by the controller (26) to obtain the position of the guide shoe (12) along the guide (10). The controller then moves the guide shoe continuously to and fro between two position previously memorized by means of a control keyboard (27). Moreover, in the event of excessive absorption of power by the motor, indicating an obstacle along the path of the support (13), the controller (26) reverses the direction of movement of the guide shoe (12).
Patent IT-1222944-B (IT)
Title: Butterfly hypodermic needle sheath
Inventor: HOGAN J MARTIN
IPC: A61M/
Filed: 1987-10-19
Granted: 1990-09-12
Abstract: Disposable sheath for a hypodermic needle having butterfly wings, comprises a flat base spaced below two upper walls having grippers alongside a slot between the two upper walls. The space between the base and upper walls forms a socket into which wings and needle can be fully retracted when withdrawn. Specifically, the sheath is plastic, stiff paper, or sheet metal.
Patent IT-1122099-B (IT)
Title: Continuous sweet wrapping machine - includes grips on feed chain working at right angles to packing grips
Inventor: HANSEL OTTO
IPC: B65D/
Filed: 1979-07-10
Granted: 1986-04-23
Abstract: The machine continuously wraps sweets and similar small items, having grips and folding members on a packing head travelling round a closed track. A feed chain with supports delivers the sweets from a loafing plate to the head, while wrapping material is delivered between chain and head. The sweet grips on the supports on the feed chain, the packing head grips receiving the sweets at right angles to each other. In the transfer area, adjacent to that where the wrapping material is delivered, the chain runs far enough into the path of the packing head grips for the sweets held by the grips on the chain together with the length of wrapping material placed over them, to be inserted in the open packing grips.
Patent IT-1030538-B (IT)
Title: L-lysine prodn - by fermentation of brevibacterium and corynebacterium bacter strains
Filed: 1973-05-22
Granted: 1979-04-10
Abstract: In the title process the microorganism yielding lysine is not inhibited by lysine or its analogues (esp. by S-(2-aminoethyl)-L-cysteine) but requires serine, proline adanine, micotenamide, pantothenic acid, thiamine guanine, hypoxanthine or Vit B12 for growth. Thus Brevibacterium lactofermentum Y 108 (ATCC 21798) cultivated in a medium contg. glucose, (NH4)2SO4.Mg SO4 Fe++ and Mn++ ions, thiamine and biotin gave L-lysine (I) at rates of 4.1g/dl.
Patent IT-1114147-B (IT)
Title: Automatic or semi-automatic hunting gun - has floating barrel with sealing plug screwed into magazine and bearing against on end of hand guard
IPC: F41C/
Filed: 1977-09-13
Granted: 1986-01-27
Abstract: The automatic or semi-automatic hunting gun is actuated by tapping off part of the propellant gases. It is equipped with a floating barrel, and has a sealing plug screwing into the magazine and bearing against one end of the guard, the other end of the latter bearing against the stock. In the rest position there may be a free annular space between the rear end of the barrel or breech and the corresponding portion of the stock. This space may be formed by a washer bearing via an elastic stop against a reinforcing and support tube fixed to the hand guard.
Patent IT-1098938-B (IT)
Title: Agent for thinning out young mandarin oranges - contains 2,3,5,6-tetra:chlorophenyl acetic acid opt. as its salt, lower alkyl ester, amide or anilide as active component
Inventor: RYUZO NISHIYAMA
IPC: A01G/
Filed: 1978-09-28
Granted: 1985-09-18
Abstract: Agent for thinning out mandaring orange, contains as active component 2,3,5,6-tetrachlorophenylacetic acid (I), its salt, its lower alkyl ester, its amide or its anilide. Thinning out of young fruit provides stable prodn. of fruits and fruits with good quality. (I) or its derivs. which have been used as herbicide. Have thinning-out effect. Salts include, e.g. Na, K, Mg, Ca, dimethylamine, triethanoloamine salts. Lower alkyl esters include, e.g., methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl and 1-4C lower alkyl esters. Further, the anilide may contain chlorine, bromine or like halogen atom or methyl. The active compound is used by dispersing it in water, or it is used by mixing it with agricultural liquid or solid carrier. Liquid carriers include, e.g., xylene, benzene, toluene, alcohol acetone, methyl-naphthalene, cyclohexanone, diisobutylketone. Solid carriers include, e.g., bentonite, talc, kaolin, clay, diatomaceous earth.
Patent IT-1064531-B (IT)
Title: Motor vehicle generator AC rectifier - uses stator with two circular cooling fins serving as DC terminals
IPC: H02K/
Filed: 1976-11-26
Granted: 1985-02-18
Abstract: A number of rectifiers is mounted on the cooling fins, and they have corresponding polarity. They are mounted at one end of the generator, on two sides of its axis. An insulator is used to carry connecting wires between the rectifier terminals and the ends of the stator winding. It is placed between the cooling fins and stator. The insulator element (21) is circular in shape, and has an open end, making a 'C' shape or horsehoe shape.
Patent IT-1243501-B (IT)
Inventor: ZORZO ROBERTO
IPC: A47L13/258
Filed: 1990-06-12
Granted: 1994-06-16
Abstract: A cleaning device of the type known as cotton broom comprises an elongated handle, a supporting frame connected to said handle and a web (19) of fabric stretched over said supporting frame. The supporting frame is made up by three parts hinged together, that is two arms (1, 2) and a central member (3) provided with an attachment (9, 10) for a broomstick (48). Under working conditions the three parts (1, 2 and 3) maintain a coplanar relationship thanks to the mating of a number of portions having reduced thickness (30-31; 32-33; 34-35)and of snap means (4, 5). In order to wash, rinse or replace the fabric, the side arms (1, 2) that are hinged to the central flat member (3) are released from the snap means (4, 5) and rotate downward in such a way that the fabric (19) hangs loose and can be rinsed and squeezed. <IMAGE>
Patent IT-1056034-B (IT)
Title: Fully esterified polyols - by esterifying partial polyolesters with anhydrides using perfluoroalkyl sulphonic acid cata
IPC: C07C/
Filed: 1973-02-08
Granted: 1982-01-30
Abstract: Prodn of specific fully esterified polyols with at least two different ester gps comprises esterifying a partial polyol ester with an acid anhydride in the presence of a perfluoroalkylsulphonic acid or a perfluoroalkylsulphonic acid anhydride as catalyst. The reaction can be carried out at -18 to 100 degrees C, opt. in a solvent such as benzene or pyridine. Suitable catalysts are e.g. trifluoromethane sulphonic acid or -anhydride. using a ratio catalyst; lipid acid of at least ca 0.01:1. The process is esp. useful for the prodn of synthetic cocoa butter by acylating the 2-hydroxyl gps. of 1-palmitoyl-3-stearoyglycerol with oleic acid anhydride in the presence of the stated catalysts.
Patent IT-1080059-B (IT)
Title: Slide fastener stringer - comprising body with U-shaped cross section including interdigitated V-shaped transverse slots
IPC: A44B/
Filed: 1977-07-22
Granted: 1985-05-16
Abstract: Stringer for a slide fastener comprises an elongate body of U-shaped section with V-shaped transverse slots provided extending in from the bight portion of the section, interdigitated with V-shaped transverse slots extending in from the free arm portion of the section. Longitudinal grooves on the outer surface of the arms of the U-section, receive stitches when the stringer is sewn to a fabric. The free ends of the arm portions of the U-section are relatively close to one another to provide a longitudinally extending aperture to receive the fabric, while the legs are relatively widely spaced adjacent the closed ends of the bight portions to provide a recess to receive the bight portions of an associated stringer. Use of extruded stringer maintains proper shape and alignments of the stringer c.f. whent he U-shaped section was formed by bending a flat member. The stringer is easily formed, efficient in operation and has a long trouble free life.
Patent IT-1233639-B (IT)
Title: perfectly veneering panels utilising closed press
Inventor: GAROFOLI FERNANDO
IPC: B27L/
Filed: 1989-01-27
Granted: 1992-04-13
Abstract: Panels (2) are veneered with synthetic film (6) by loading the panels into a hollowed surface (1) fixed over the mobile surface (PM) of a standard press, loading the film over the hollowed surface, and lifting the mobile surface of the press so that it abuts the hollowed surface under a hollowed counter-surface (3) which houses a heating plate (4a) fitted under the fixed surface of the press. Low pressure air is introduced into the chamber of the hollowed surface for the time required to soften the film which is then lifted and made to adhere under pressure against the heating plate. High pressure air is subsequently introduced into the chamber of the hollowed counter-surface while simultaneously discharging the air from the other chamber.
Patent IT-1117055-B (IT)
Title: Increasing contact surface in multi-phase systems - by electric discharges, useful in chemical reactions and heat-transfer processes
IPC: B01F/
Filed: 1977-01-17
Granted: 1986-02-10
Abstract: Method comprises mixing a first phase in a second phase and subjecting the second phase to a transitory electric discharge communicated through a liq. in acoustic communication with the second phase. The discharge produces shock waves in the second phase which disperse the first phase. The first phas may be a gas or a liq. The discharge may be induced in the second phase itself, it is a liq. not affected by the discharge. If a separate liq. is used, it is sepd. from the second phase by a membrane of suitable acoustic properties. The discharge stage consists of repeated electric discharges in a continuous series. The operation may be continuous, the two phases being fed to and taken out of the receiver. The flow may be controlled in response to a preselected parameter of the discharge. An appts. for carrying out the process incorporates a vessel fitted with means of dispersing the second phase in the first phase, and with electrodes. The electrodes are connected to a circuit capable of producing a transitory potential difference with an amplitude sufficient to induce a discharge between them and having means of detecting a parameter and controlling the flow of liq. and the electrode spacing. Used in industrial processes such as chemical reactions or heat transfer, where surface contact must be as large as possible to achieve the max. rate of reaction or transfer. The discharge brings about intense disruption of the liq. in the electrode region and a mass of strongly ionised conducting gas is formed. The rapid expansion of this gas leads to high press. shock waves through the mass of liq. breaking up bubbles of gas into smaller bubbles and increasing the total surface.
Patent IT-1219157-B (IT)
Title: Radar reflector arrangement for military aircraft
Inventor: BELL STEPHEN WILLIAM
IPC: B64D/
Filed: 1988-03-29
Granted: 1990-05-03
Abstract: The aircraft (1) includes a radar reflector (2) arranged so that the radar signature of the combination of aircraft (1) and reflector is different from that of the aircraft alone. This confuses enemy radar either by removing or folding flat the reflector when on a combat mission so that the aircraft on its own has to the enemy a surprisingly low radar cross-section; or, alternatively by making the radar signature of the combination correspond to that of an aircraft of a potential enemy. The axes of the strings of reflecting elements may each be generally straight and in this case their axes may be arranged substantially parallel to one another or may be arranged at an angle to one another. When the axes of the strings of reflecting element arrays are generally parallel to one another the return echoes from the strings reinforce one another and so reflect a greater quantity of radar signal to provide a strong echo.
Patent IT-1071509-B (IT)
Title: Line time-base sawtooth generator for TV receiver - has secondary windings of deflection coil for low voltage and EHT supply
IPC: H03K/
Filed: 1976-10-11
Granted: 1985-04-10
Abstract: A sawtooth generator, partic. for the horizontal deflection circuit of a television receiver, including a switching element such as a transistor, a first inductor connected to the voltage supply and coupled through a diode to a capacitor which forms a parallel resonant circuit with a winding of the deflection coil during the flyback interval, and a second inductor connected by way of a correction capacitor and damped inductor to the diode and switching element. The deflection coil may have a first secondary winding for EHT supply and a second secondary winding for low voltage supply. The circuit is suitable for operation from mains voltage.
Patent IT-1225807-B (IT)
Title: Key cutting machine
Inventor: OLIANA PIERLUIGI
IPC: B23P/
Filed: 1988-10-19
Granted: 1990-12-06
Abstract: This application is concerned with a key cutting machine of the type, which includes a carriage, which is mobile in accordance with two axes perpendicular to each other and equipped with a first clamp for a first key to be duplicated and a second clamp for a second key the shank of which in its entirety is opposite a mill.  The invention includes, frontally to the first clamp, at least a tracer point, which is mobile in accordance with an axis perpendicular to the said first clamp and integral to a means which can be flexibly distorted.  Connected to the said tracer point there is at least one component for adjustment of its position in relation to at least one fixed sensor, which is connected to a centralised logic unit.  The latter controls, by varying the gap, which can be preset, between the said components and the sensor, movement of the carriage for the purpose of resetting the aforementioned  gap.  It is therefore possible to achieve an excellent encryption of a key both at the reading stage of the original and which quite apart from this, it is possible to  store in the centralised logic encryption unit.
Patent IT-1227397-B (IT)
Title: Adjustable mechanic connection between a series of parallelepiped containers forming a joint operational system, in particular an antitheft device
Inventor: MENINI MANFRED J B
IPC: G08B/
Filed: 1988-07-21
Granted: 1991-04-08
Abstract: The present invention concerns an operational system, such an antitheft device, wherein its components are contained in two or more containers that must be installed on a bearing structure of the vehicle or the moving body to be protected. The installation of said system is facilitated by an adjustable mechanical connection between said containers, which allows fixing said containers together in the chosen spatial position. The installation is facilitated also by mounting flanges provided with double articulation, said flanges moving along relative guides. The mechanical connection between said containers is formed by two bars articulated on two pins, each pin sliding respectively on the guide of the first and of the second container. All joints, including both those of the linking bars and those of the supporting flanges, can be blocked in the desired position through the relative blocking devices.
Patent IT-1234655-B (IT)
Title: Elevating bogie to position reels on looms for double table knitting
Inventor: FORANTE GRAZIANO
IPC: D03D/
Filed: 1989-07-24
Granted: 1992-05-26
Abstract: The present invention concerns an elevating bogie to position reels on looms for double table knitting comprising two adjacent panes aimed at hosting a pair of reels set horizontally on them. Said panes are fixed to a moving framework that can be elevated and lowered with respect to a fixed supporting framework by means of hydraulic, double-stroke clamps. The first of said panes is supported by a moving framework that can move vertically with respect to said moving framework due to two hydraulic double stroke clamps. The second pane can be neared to or distanced from the first pane to couple said reels.
Patent LT-5661-B (LT)
Title: Method for analysis infects in liquid of arthritis joint using electronic microscopy of negative contrast
Inventor: GRAZIENE VIDA ELENA
IPC: G01N33/00
Filed: 2008-11-21
Abstract: The invention relates to medicine. Electronic microscopy of negative contrast (NEM) is used for analysis of synovial liquid of RA and ReA patients. The purpose of analysis is early identification of infects which can cause arthritis. A point of a method is to prepare correctly synovial liquid (SL) for NEM. A method comprises following steps: 1) a dilution of fixation components with a buffer of sodium cacodylate; 2) an optimal dilution of fixed and inactivated SL with distil water; 3) creating of panoramic microimage of infects which are founded by EM for specific arthritis patient.
Patent MX-169809-B (MX)
Inventor: BITHER PETER GETCHELL
IPC: A61L15/00
Filed: 1988-09-15
Abstract: Disclosed is a laminated structure for use in an absorbent product comprising a hydrophobic liquid-transfer layer adjacent to a fluid permeable top sheet, and an absorbent layer. The hydrophobic layer comprises a thermally consolidated blend of 5% to 50% of thermally bondable hydrophobic fibers and 50% to 95% wood fluff pulp.
Patent MX-173505-B (MX)
Inventor: SCHROEDER JORIS
IPC: B66B1/00
Filed: 1991-02-22
Abstract: In this method, destination calls (R(+)(-)) are immediately definitively allocated to the individual elevators (N) on the basis of higher- and lower-priority function requests to the call service and these allocations are immediately indicated at the input storeys (E1...E16). For this purpose, a weighted sum is formed from partial service costs (K1...Kn) which correspond to higher-priority function requests, this sum is modified by means of variable bonus/penalty factors (BF1...; MF1...) in the sense of lower-priority function requests with respect to service costs (KNR) and a destination call (R(+)(-)) is allocated to the elevator (N) with the lowest service costs (KNR). A destination call allocation algorithm (ZZA) according to steps 1 to 6 (SR1...SR6) with subordinate algorithms for the bonus/penalty tracking (NFA) and the cost calculation (KBA) is used for implementing this method. The tracking algorithm (NFA) is used for continuously correcting the bonus/penalty factors (BF1...; MF1...) group-by-group or elevator-by-elevator in accordance with the traffic load or cabin load. In the cost calculation algorithm (KBA), the operating costs (KNR) are calculated in accordance with a special cost formula, the corrected bonus/penalty factors (BF1...; MF1...) acting multiplicatively on a six-part partial cost sum. This allocation method improves, above all, the user-friendliness and the quantitative aspects of "waiting times" and "times to destination". It utilises capacity reserves during low traffic for additional function requests to the call service. 
<IMAGE>
Patent PT-77512-B (PT)
Title: Process for preparing cystein-depleted muteins of biologically active proteins
Inventor: MARK DAVID F
IPC: C07K19/00
Filed: 1983-10-17
Abstract: The invention provides biologically active muteins of human interleukin-2 wherein the cysteine residue normally present at position 125, numbered in accordance with native interleukin-2, has been substitued by a neutral amino acid. Such muteins are incapable of forming an improper intramolecular disulfide bridge and are stable upon storage relative to bacterially derived reduce native interleukin-2.
Patent PT-81307-B (PT)
Title: Ice-cream maker particularly for domestic use
IPC: A23G9/12
Filed: 1985-10-14
Abstract: An ice-cream maker, particularly for domestic use, includes a fixed tank (2) a container (3) for the product placed within the said tank (2) and removable therefrom, means (7) for mixing the product within the said container (3) and a freezer circuit including an evaporator coil (10) associated with the fixed tank (2), a compressor (14) having its inlet (13) connected to the outlet end (11) of the evaporator coil (10), a capillary tube (21) communicating with the inlet end (23) of the evaporator coil (10), a pipe (16, 19) for connecting the outlet of the compressor (14) with the capillary tube (21) and a condenser (17) interposed in the said pipe (16, 19). 
     The ice-cream maker further includes and additional pipe (24) which puts the outlet (15) of the compresser (14) into direct communication with the inlet end (23) of the evaporator coil (10), a valve (25) interposed in the additional pipe (24) to control the flow of fluid through the latter, and means (26, 30) for controlling the valve.
Patent PT-85779-B (PT)
Inventor: ECKHARDT WOLFGANG
IPC: C07D417/04
Filed: 1987-09-23
Abstract: Neue Verbindungen der Formel
     in welcher
     R' C 1 -C 5 -Alkyl. Halogen, Trifluormethyl oder C 1 -C 3 -Alkoxy;   R" C 1 -C 5 -Alkyl oder Halogen; und   R"' unsubstituiertes oder durch 1 bis 6 Halogenatome substituiertes C 1 -C 5 -Alkyl, unsubstituiertes oder durch 1 bis 6   Halogenatome substituiertes C 1 -C 5 -Alkenyl oder unsubstituiertes oder durch 1 bis 6 Halogenatome substituiertes C 1 -C 5 -Alkinyl bedeuten:   m für 0, 1, oder 3 und   n für 0 oder 1 stehen; und   X 1  und X 2  unabhängig voneinander Sauerstoff oder Schwefel   darstellen,   als Wirkstoffe zur Bekämpfung von pflanzenparasitären Nema-toden und zur Verhütung von Schäden an Kulturpflanzen, die durch Nematodenbefall hervorgerufen werden.
Patent PT-86729-B (PT)
Inventor: LAWSON JERRY WAYNE
IPC: A24D1/00
Filed: 1988-02-09
Abstract: Cigarettes having high nicotine content tobacco cut filler are rendered smooth smoking and palatable by incorporating an organic acid additive therein. For example, a cigarette having a cut filler with a blend nicotine content of greater than 2 percent has at least one organic acid additive incorporated into the cigarette in an amount of greater than 1 percent. Smooth smoking cigarettes yielding good tobacco taste and minimal off-taste are provided when the majority of the organic acid additive is levulinic acid. Alternatively, cigarettes having a salt such as nicotine levulinate incorporated therein can exhibit low FTC "tar" to nicotine ratios while providing a smooth, palatable and flavorful taste.